FR859916A - Mandrin à serrage concentrique - Google Patents

Mandrin à serrage concentrique

Info

Publication number
FR859916A
FR859916A FR859916DA FR859916A FR 859916 A FR859916 A FR 859916A FR 859916D A FR859916D A FR 859916DA FR 859916 A FR859916 A FR 859916A
Authority
FR
France
Prior art keywords
self
centering chuck
chuck
centering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOE L ERNAULT
Original Assignee
NOE L ERNAULT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NOE L ERNAULT filed Critical NOE L ERNAULT
Application granted granted Critical
Publication of FR859916A publication Critical patent/FR859916A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/162—Details of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR859916D 1939-06-05 1939-06-05 Mandrin à serrage concentrique Expired FR859916A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859916T 1939-06-05

Publications (1)

Publication Number Publication Date
FR859916A true FR859916A (fr) 1941-01-02

Family

ID=9330733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859916D Expired FR859916A (fr) 1939-06-05 1939-06-05 Mandrin à serrage concentrique

Country Status (1)

Country Link
FR (1) FR859916A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993701A (en) * 1958-06-02 1961-07-25 Skinner Chuck Company Chuck opening and closing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993701A (en) * 1958-06-02 1961-07-25 Skinner Chuck Company Chuck opening and closing mechanism

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